Контрольная работа № 4 Вариант 1

1. Ознакомьтесь с содержанием текста.

DEMAND, SUPPLY AND EQUILIBRIUM PRICE

Demand is the quantity of a good buyers wish to purchase at every possible price. Thus, demand is not a particular quantity, such as six bars of chocolate the buyer would purchase at every price which might be charged.

Supply is the quantity of a good sellers wish to sell at every possible price. Supply, as well as demand, is not a particular quantity but a complete description of the quantity that sellers would like to sell at every possible price. At higher prices it becomes increasingly lucrative to supply chocolate bars and there is a corresponding increase in the quantity of bars that would be supplied.

Notice the distinction between demand and the quantity demanded. Demand describes the behaviour of buyers at every price. At a particular price, such as 20 rubles, there is a particular quantity of chocolate demanded, namely 80 million bars per year. The term “quantity demanded" makes sense only in relation to a particular price. A similar distinction applies to supply and quantity supplied.

So, the lower the price of chocolate, the higher the quantity demanded. The higher the price of chocolate, the higher the quantity supplied.

The equilibrium price is the price at which the quantity supplied equals the quantity demanded.

II. Выполните перевод английских словосочетаний из левого столбика, подобрав правильное значение в правом.

1.	Demand is the quantity of a good	a)	Желают продавать по любой возможной цене
2.	At every price which might be charged	b)	Есть соответствующее увеличение количества
3.	Wish to sell at every possible price	c)	А именно, 80 миллионов плиток в год
4.	It becomes increasingly lucrative to supply	d)	Чем ниже цена шоколада, тем выше величина спроса
5.	There is a corresponding increase in the quantity	e)	Цена равновесия – это цена
6.	The distinction between demand and the quantity demanded	f)	Становится все более и более выгодно поставлять
7.	Namely 80 million bars per year	g)	Спрос – это количество товара
8.	The term “quantity demanded" makes sense	h)	Различие между спросом и величиной спроса
9.	The lower the price of chocolate, the higher the quantity demanded	i)	Величина предложения равняется величине спроса
10.	The higher the price of chocolate, the higher the quantity supplied	j)	По любой цене, которая может быть назначена
11.	The equilibrium price is the price	k)	Чем выше цена шоколада, тем выше величина предложения
12.	The quantity supplied equals the quantity demanded	l)	Термин «величина спроса» имеет смысл